Date: Thu Apr 10 07:02:00 PM CEST 2025
Test set: performance
Kernel: 6.14.1-100.fc41.x86_64
Release: Fedora release 41 (Forty One)
Result: PASS
Failed Tests: None
Warned Tests: None
============================================================
Starting test ./performance/lmbench3
cd src && make rerun
make[1]: Entering directory '/home/rambontanga/fedora-tests/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/rambontanga/fedora-tests/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'all'.
gmake[2]: Leaving directory '/home/rambontanga/fedora-tests/kernel-tests/performance/lmbench3/src'
gmake[2]: Entering directory '/home/rambontanga/fedora-tests/kernel-tests/performance/lmbench3/src'
gmake[2]: Nothing to be done for 'opt'.
gmake[2]: Leaving directory '/home/rambontanga/fedora-tests/kernel-tests/performance/lmbench3/src'
make[1]: Leaving directory '/home/rambontanga/fedora-tests/kernel-tests/performance/lmbench3/src'

                 L M B E N C H  3 . 0   S U M M A R Y
                 ------------------------------------
		 (Alpha software, do not distribute)

Basic system parameters
------------------------------------------------------------------------------
Host                 OS Description              Mhz  tlb  cache  mem   scal
                                                     pages line   par   load
                                                           bytes  
--------- ------------- ----------------------- ---- ----- ----- ------ ----
rambozen  Linux 6.13.1-        x86_64-linux-gnu 5033          64           1
rambozen  Linux 6.14.1-        x86_64-linux-gnu 5033          64           1

Processor, Processes - times in microseconds - smaller is better
------------------------------------------------------------------------------
Host                 OS  Mhz null null      open slct sig  sig  fork exec sh  
                             call  I/O stat clos TCP  inst hndl proc proc proc
--------- ------------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
rambozen  Linux 6.13.1- 5033 0.07 0.12 0.78 1.91 1.97 0.13 0.54 372. 2025 2955
rambozen  Linux 6.14.1- 5033 0.06 0.14 0.59 1.12 2.02 0.10 0.45 364. 1733 2512

Context switching - times in microseconds - smaller is better
-------------------------------------------------------------------------
Host                 OS  2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K
                         ctxsw  ctxsw  ctxsw ctxsw  ctxsw   ctxsw   ctxsw
--------- ------------- ------ ------ ------ ------ ------ ------- -------
rambozen  Linux 6.13.1- 2.8300 2.4400 3.2900 3.2400 4.2400 3.94000 4.71000
rambozen  Linux 6.14.1- 2.5100 2.0800 2.0600 2.7700 1.9300 3.28000 3.96000

*Local* Communication latencies in microseconds - smaller is better
---------------------------------------------------------------------
Host                 OS 2p/0K  Pipe AF     UDP  RPC/   TCP  RPC/ TCP
                        ctxsw       UNIX         UDP         TCP conn
--------- ------------- ----- ----- ---- ----- ----- ----- ----- ----
rambozen  Linux 6.13.1- 2.830 2.967 6.26 4.391       5.204        17.
rambozen  Linux 6.14.1- 2.510 3.089 5.11 5.133       6.202        14.

File & VM system latencies in microseconds - smaller is better
-------------------------------------------------------------------------------
Host                 OS   0K File      10K File     Mmap    Prot   Page   100fd
                        Create Delete Create Delete Latency Fault  Fault  selct
--------- ------------- ------ ------ ------ ------ ------- ----- ------- -----
rambozen  Linux 6.13.1- 5.2347 5.8163 7.8169 7.3753   53.4K 0.152 0.02040 0.311
rambozen  Linux 6.14.1- 5.5149 5.6344 7.7959 7.7260   49.4K 0.156 0.01440 0.423

*Local* Communication bandwidths in MB/s - bigger is better
-----------------------------------------------------------------------------
Host                OS  Pipe AF    TCP  File   Mmap  Bcopy  Bcopy  Mem   Mem
                             UNIX      reread reread (libc) (hand) read write
--------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- -----
rambozen  Linux 6.13.1- 9441 20.K 11.K  19.3K  47.7K  25.8K  19.0K 36.K 8265.
rambozen  Linux 6.14.1- 8611 21.K 11.K  20.0K  44.9K  26.3K  17.9K 35.K 8152.